figlet
<code bash>
$ figlet suapapa
 ___ _   _  __ _ _ __   __ _ _ __   __ _
/ __| | | |/ _` | '_ \ / _` | '_ \ / _` |
\__ \ |_| | (_| | |_) | (_| | |_) | (_| |
|___/\__,_|\__,_| .__/ \__,_| .__/ \__,_|
                |_|         |_|
</code>
rpl - 찾아서 고치기 :ref [[http://www.sb.fsu.edu/~xray/Manuals/Search+Replace-v.2.pdf|Search & Replace using find and rpl]]
<code bash>
rpl -vRd -x '.c' -x '.h' 'mrvlietypes_data' 'mrvl_ie_data' *
</code>